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Megatrigonioidae
Taxonomy
Megatrigonioidae was named by van Hoepen (1929).
It was assigned to Myophorelloidea by Carter et al. (2011).
It was assigned to Myophorelloidea by Carter et al. (2011).
Subtaxa
Synonymy list
| Year | Name and author |
|---|---|
| 1929 | Megatrigonioidae van Hoepen |
| 2011 | Megatrigonioidae Carter et al. p. 12 |
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If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.
Unr. †Megatrigonioidae van Hoepen 1929
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Unr. †Megatrigoniitae van Hoepen 1929
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Fm. †Megatrigoniidae van Hoepen 1929
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Subfm. †Megatrigoniinae van Hoepen 1929
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Tr. †Apiotrigoniini Tashiro 1979
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Invalid names: Apiotrigoniina Taishiro 1979 [empty], Heterotrigoniina Cooper 1991 [empty]
Invalid names: Megatrigoniini van Hoepen 1929 [empty]
Subfm. †Pterotrigoniinae van Hoepen 1929
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G. †Pseudomyophorella Nakano 1961
G. †Pterotrigonia van Hoepen 1929
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Subg. †Pterotrigonia (Acanthotrigonia) van Hoepen 1929
Subg. †Pterotrigonia (Pterotrigonia) van Hoepen 1929
Subg. †Pterotrigonia (Ptilotrigonia) van Hoepen 1929
Subg. †Pterotrigonia (Rinetrigonia) van Hoepen 1929
Subg. †Pterotrigonia (Scabrotrigonia) Dietrich 1933
†Pterotrigonia (Scabrotrigonia) eufaulensis Gabb 1860
†Pterotrigonia borgesi Rennie 1945
†Pterotrigonia crenulata Lamarck 1819
†Pterotrigonia cristata van Hoepen 1929
†Pterotrigonia ethra Coquand 1880
†Pterotrigonia evansana Meek 1864
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Invalid names: Trigonia churchi Anderson 1958 [synonym], Trigonia inezana Packard 1921 [synonym]
†Pterotrigonia klamathonia Anderson 1958
†Pterotrigonia vaelsiensis Boehm 1884
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Invalid names: Lyrodon aliforme Goldfuss 1837 [synonym], Trigonia limbata Orbigny 1844 [synonym]
Invalid names: Notoscabrotrigonia Dietrich 1933 [synonym], Pisotrigonia van Hoepen 1929 [synonym], Rinetrigonia van Hoepen 1929 [synonym]
Invalid names: Linotrigoniinae Yanin 2004 [synonym], Pterotrigoniini van Hoepen 1929 [empty], Scabrotrigoniini Cooper 1989 [empty]
Invalid names: Anditrigoniidae Leanza 1993 [synonym]
Invalid names: Iotrigoniidae Saveliev 1958 [empty]
Diagnosis
No diagnoses are available